Math, asked by gk552630, 8 months ago

2
n(n+1)
2.1 +23+33 + ... + 3 =
2

Answers

Answered by sainidimple655

0

Answer:

-51.1

Step-by-step explanation:

2.1+23+33+.....+3 =2. 61.1+x=2. x=2-61.1. x=-51.1

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